nextcloud/apps/files_sharing/lib/Activity/Providers/PublicLinks.php

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<?php
/**
* @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
*
* @author Joas Schilling <coding@schilljs.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_Sharing\Activity\Providers;
use OCP\Activity\IEvent;
class PublicLinks extends Base {
const SUBJECT_SHARED_LINK_SELF = 'shared_link_self';
const SUBJECT_RESHARED_LINK_BY = 'reshared_link_by';
const SUBJECT_UNSHARED_LINK_SELF = 'unshared_link_self';
const SUBJECT_UNSHARED_LINK_BY = 'unshared_link_by';
const SUBJECT_LINK_EXPIRED = 'link_expired';
const SUBJECT_LINK_BY_EXPIRED = 'link_by_expired';
/**
* @param IEvent $event
* @return IEvent
* @throws \InvalidArgumentException
* @since 11.0.0
*/
public function parseShortVersion(IEvent $event) {
$parsedParameters = $this->getParsedParameters($event);
if ($event->getSubject() === self::SUBJECT_SHARED_LINK_SELF) {
$subject = $this->l->t('Shared as public link');
} else if ($event->getSubject() === self::SUBJECT_UNSHARED_LINK_SELF) {
$subject = $this->l->t('Removed public link');
} else if ($event->getSubject() === self::SUBJECT_LINK_EXPIRED) {
$subject = $this->l->t('Public link expired');
} else if ($event->getSubject() === self::SUBJECT_RESHARED_LINK_BY) {
$subject = $this->l->t('{actor} shared as public link');
} else if ($event->getSubject() === self::SUBJECT_UNSHARED_LINK_BY) {
$subject = $this->l->t('{actor} removed public link');
} else if ($event->getSubject() === self::SUBJECT_LINK_BY_EXPIRED) {
$subject = $this->l->t('Public link of {actor} expired');
} else {
throw new \InvalidArgumentException();
}
if ($this->activityManager->getRequirePNG()) {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.png')));
} else {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.svg')));
}
$this->setSubjects($event, $subject, $parsedParameters);
return $event;
}
/**
* @param IEvent $event
* @return IEvent
* @throws \InvalidArgumentException
* @since 11.0.0
*/
public function parseLongVersion(IEvent $event) {
$parsedParameters = $this->getParsedParameters($event);
if ($event->getSubject() === self::SUBJECT_SHARED_LINK_SELF) {
$subject = $this->l->t('You shared {file} as public link');
} else if ($event->getSubject() === self::SUBJECT_UNSHARED_LINK_SELF) {
$subject = $this->l->t('You removed public link for {file}');
} else if ($event->getSubject() === self::SUBJECT_LINK_EXPIRED) {
$subject = $this->l->t('Public link expired for {file}');
} else if ($event->getSubject() === self::SUBJECT_RESHARED_LINK_BY) {
$subject = $this->l->t('{actor} shared {file} as public link');
} else if ($event->getSubject() === self::SUBJECT_UNSHARED_LINK_BY) {
$subject = $this->l->t('{actor} removed public link for {file}');
} else if ($event->getSubject() === self::SUBJECT_LINK_BY_EXPIRED) {
$subject = $this->l->t('Public link of {actor} for {file} expired');
} else {
throw new \InvalidArgumentException();
}
if ($this->activityManager->getRequirePNG()) {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.png')));
} else {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.svg')));
}
$this->setSubjects($event, $subject, $parsedParameters);
return $event;
}
protected function getParsedParameters(IEvent $event) {
$subject = $event->getSubject();
$parameters = $event->getSubjectParameters();
switch ($subject) {
case self::SUBJECT_SHARED_LINK_SELF:
case self::SUBJECT_UNSHARED_LINK_SELF:
case self::SUBJECT_LINK_EXPIRED:
return [
'file' => $this->getFile($parameters[0], $event),
];
case self::SUBJECT_RESHARED_LINK_BY:
case self::SUBJECT_UNSHARED_LINK_BY:
case self::SUBJECT_LINK_BY_EXPIRED:
return [
'file' => $this->getFile($parameters[0], $event),
'actor' => $this->getUser($parameters[1]),
];
}
return [];
}
}